Hanna Instruments 937 Ion Specific Meters

Lightweight & Portable
The casing of the Hanna I. S. Meters is specifically designed to perfectly fit the palm of your hand. Weighing less than 300 grams or 10 ounces, these portable meters are ideal for checks at landfills, streambeds, water sources or inside the lab!

Long Battery Life
With the battery life lasting a minimum of 300 tests and auto-switch off, you are guaranteed a long trouble-free operation. No surprises with these meters: the display will give you a low battery warning and a few extra measurements before battery change is necessary.

Quick & Simple-to-Use
All you need to do to operate these meters is zero your sample, dissolve a readily soluble powder or add a few drops of a reagent in the cuvet and take a reading. A cuvet cap is supplied with the meter to prevent outside light from interfering with the measurements.

Tests Made Inexpensive
Each Hanna meter comes supplied complete with cuvets in an attractive packaging. A wide selection of inexpensive reagents for 100 or 300 tests further reduces your cost-per-test. The meters will in fact cost you less than several test kits needed to cover the same range!

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